Pasco Electrical and HVAC Services
No need to sweat the small stuff. You can always count on us for dependable HVAC in Pasco.
Why Pasco Home and Business Owners Choose Us
A-One Air has been serving the heating, cooling, and home performance needs of the Tri-Cities area since 1980. We are a locally-owned and operated HVAC company that offers a wide range of heating and air conditioning services in Pasco, WA, and surrounding neighborhoods./p>
Locally Owned
and Operated
Four Decades
of Expertise
Upfront and
Honest Pricing
Unbeatable Product and Service Warranties
Avail A-One's Flexible Finance Options and Rebates
Benton PUD
Rebates
Benton REA Rebates and Financing
City of Richland Rebates and Financing
Year-Round Deals
Annual HVAC Tune-Up Special
Financing Plans Available
Full Home Check (Electrical + HVAC)
(Reg. $489)
Great bundle offer for new homeowners or pre-season prep
Electrical Panel Upgrade
Indoor / Outdoor Lighting Projects
Aeroseal + Duct Cleaning Dual Service
*Exclusions Apply. Pricing varies on the size of the home and additional considerations.
Your All-In-One HVAC Solutions for Home or Business
As your trusted HVAC contractor in Tri-Cities, A-One is your one-stop shop for all your heating and cooling needs. From routine furnace maintenance to emergency heating repair in Pasco, our fully licensed, bonded, and insured team has you covered. Whatever your needs, our extensive lineup of services includes:
Need AC Repair in Pasco at 2 AM? Nobody Has Got You Like We Do
Heating and cooling issues don't follow a schedule, which is why we offer 24-hour emergency service. Our expert technicians are available around the clock to provide exceptional AC repair in Pasco when you need it most. Our service vehicles are also equipped with common HVAC parts, allowing us to resolve issues and complete your HVAC needs in a single visit.
See What Our Customers
Are Saying
- Pamela Salazar
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
They relocated and installed a new A/C, replaced Furnace and changed thermostat. The crew had the old units removed for us. The crew was very organized and worked well together. We have nothing but excellent things to say about the crew, the representative Nick and the work crew lead Justin, were very knowledgeable and helpful. Thank you!
- HJ Fowler
Positive: Professionalism, Quality, Responsiveness, Value
A-One has been great to deal with. The installers were very professional and did an excellent job. I would give them more stars if it was possible. I will certainly call A-One for all of my HVAC needs.
- Jeffrey Lux
Positive: Quality, Responsiveness, Value
I recently swapped to A-1 after years of frustration with C&C. The technician was awesome !!! They came to my house, found the problem with my Heating damper that was stuck. He fixed it free of charge. Finally a company that is not just about the "bottom line". This was the third time that they have come out since I changed service, Competence, Quality, professionalism and most important, very fair to the customer. My only regret is waiting so long to change service providers for my Heating and Cooling maintenance.
Other Areas We Serve
We’re the Best HVAC Contractor in Pasco for Quality Products & Installation
Are you in the market for a new HVAC system? Choose the most trusted HVAC contractor in Pasco and get a top-quality, dependable, and energy-efficient AC unit installed by our licensed professionals.
At A-One, we make sure to recommend and install the most appropriate HVAC units for your space and intended use, which will allow you to maximize energy savings and household comfort. We can also design the optimal heating and cooling system for your home.
Our products and services come at reasonable prices and with the best warranties available. We offer a two-year warranty on parts and labor for all repairs and a ten-year parts and labor warranty for new HVAC equipment with a LIFETIME warranty on the compressor.
Keep Your HVAC System at Peak All the Time with A-One’s
We do more than just provide commercial and residential HVAC in Pasco. We perform comprehensive maintenance for heating and cooling in Pasco, WA, to help ensure that your systems operate at peak condition, giving you peace of mind all year round. Regular system tune-ups ensure you will not be left in the extreme heat or cold when you need your system running most.
Our preventative maintenance plans include regular tune-ups and discounted repairs for our Tri-Cities customers.
The Go-To Experts for All Things HVAC in Pasco are Ready to Serve You
When it comes to residential heating and cooling in Pasco, WA, always pick a company you can trust! A-One has been servicing Eastern Washington for over 40 years and has earned a reputation for providing professional, reliable, and quality repair, maintenance, and installation services.
Whether it’s a repair, tune-up, or a new HVAC unit, our team of skilled HVAC professionals can deliver the services that you need and do the job right, the first time.
Frequently Asked Questions
The Go-To Experts for All Things HVAC in Pasco are Ready to Serve You
When it comes to residential heating and cooling in Pasco, WA, always pick a company you can trust! A-One has been servicing Eastern Washington for over 40 years and has earned a reputation for providing professional, reliable, and quality repair, maintenance, and installation services.
Whether it’s a repair, tune-up, or a new HVAC unit, our team of skilled HVAC professionals can deliver the services that you need and do the job right, the first time.